U
NIT
14:
C
USTOMISING AND
I
NTEGRATING
A
PPLICATIONS
Pearson BTEC International Level 3 Qualifications in Information Technology –
Specification – Issue 3 – September 2022 © Pearson Education Limited 2022
199
B3 Testing customised and integrated applications
The application of formative and summative testing to test process.
•
Be able to test customised
and integrated applications, including:
o
unit testing, where parts of the program are treated as black box to determine
if an expected output is achieved from a known input
o
program simulation and/or onscreen monitoring
o
dry
run the program
o
testing against user requirements, e.g. verification and validation.
•
Debugging,
including syntax errors, logical errors and error correction.
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